A design with two children in it.

Children Design

A design with two children in it.

Raphael's sister, Elisabetta. From a Drawing by Raphael.

Elisabetta

Raphael's sister, Elisabetta. From a Drawing by Raphael.

From a Drawing by Raphael of the decoration in the Farnesina Palace, Rome.

Decoration of the Farnesina Palace

From a Drawing by Raphael of the decoration in the Farnesina Palace, Rome.

Children gathered around a man

Children

Children gathered around a man

A painting by Johann Overbeck. It is from the Drawing in the Linden Collection at Basle

Christ in the Temple

A painting by Johann Overbeck. It is from the Drawing in the Linden Collection at Basle

A painting by Johann Overbeck. It is a replica in the Meyer Collection, Hamburg. The painting is from the last decade of the artist's life.

Christ Blessing Little Children

A painting by Johann Overbeck. It is a replica in the Meyer Collection, Hamburg. The painting is from…

A painting by Johann Overbeck. It is from a Drawing in the Dreden Print Room.

Christ Falling Under the Cross

A painting by Johann Overbeck. It is from a Drawing in the Dreden Print Room.

A scene from the story, "The Children's Prattle."

The Children's Prattle

A scene from the story, "The Children's Prattle."

A scene from the story, "The Children's Prattle."

The Children's Prattle

A scene from the story, "The Children's Prattle."

A scene from the story, "The Children's Prattle."

The Children's Prattle

A scene from the story, "The Children's Prattle."

This painting by Sir Thomas Lawrence is one of the many famous child portraits that he did. It is now in the posession of Earl of Durham.

Master Lambton

This painting by Sir Thomas Lawrence is one of the many famous child portraits that he did. It is now…

A Dutch colonial family in scene in the colony of New Amsterdam.

Dutch Family

A Dutch colonial family in scene in the colony of New Amsterdam.

This painting is from a drawing by the author of Padua in Italy.

Padua

This painting is from a drawing by the author of Padua in Italy.

The artist is unknown for the drawing of the childhood home of William Turner. The house on Maiden Lane still stands today.

House in Maiden Lane in which Turner was born

The artist is unknown for the drawing of the childhood home of William Turner. The house on Maiden Lane…

The artist is unknown for this drawing. The picture is of the room in which Turner was found months after his death by his maid.

The Room in which Turner Died

The artist is unknown for this drawing. The picture is of the room in which Turner was found months…

This portrait is of Francesco Raibolini. The artist is unknown.

Francesco Raibolini

This portrait is of Francesco Raibolini. The artist is unknown.

A woman drawing a picture of a map.

Woman Drawing

A woman drawing a picture of a map.

This painting is by Sir Anthony Van Dyck. It is one of at least twenty-five that the artist made of Queen Henrietta. the piece can now be found at Windsor Castle.

Henrietta Maria Queen of Charles I, with the Princes Charles and James

This painting is by Sir Anthony Van Dyck. It is one of at least twenty-five that the artist made of…

A scene of a cornfield with three children playing.

Corn Field

A scene of a cornfield with three children playing.

Children with a woman, looking at scenery.

Children

Children with a woman, looking at scenery.

A classroom with children sitting, listening to their teacher.

Classroom

A classroom with children sitting, listening to their teacher.

Children demonstrating the directions of their shadows.

Children

Children demonstrating the directions of their shadows.

Children on a hill, looking down upon a town.

Town

Children on a hill, looking down upon a town.

Pencils are the basic tool for mechanical drawing. Pencilling is the first basic skill in mechanical drawing.

Mechanical Pencils

Pencils are the basic tool for mechanical drawing. Pencilling is the first basic skill in mechanical…

Top and side views of mechanical drawing scales.

Scales

Top and side views of mechanical drawing scales.

Different compasses used in mechanical drawing.

Compasses

Different compasses used in mechanical drawing.

The use of a compass in drawing perfect circles

Compass Use

The use of a compass in drawing perfect circles

Dotted lines can indicate a relationship among figures, such as one inside another.

Drawing Lines 1

Dotted lines can indicate a relationship among figures, such as one inside another.

Shading of the right and lower sides gives dimension to drawings.

Drawing Lines 2

Shading of the right and lower sides gives dimension to drawings.

Top and side views of a hexagonal pyramid shaded with dimension lines.

Drawing Lines 3

Top and side views of a hexagonal pyramid shaded with dimension lines.

Circles should be unshaded or shaded evenly with thick and thin lines, changing at about 45 degrees.

Drawing Lines 4

Circles should be unshaded or shaded evenly with thick and thin lines, changing at about 45 degrees.

Different surfaces can be indicated by changing the pattern or direction of lines.

Drawing Sections

Different surfaces can be indicated by changing the pattern or direction of lines.

Draftsman's second method for drawing an ellipse

Ellipse Second Method

Draftsman's second method for drawing an ellipse

Draftsman's third method for drawing an ellipse

Ellipse Third Method

Draftsman's third method for drawing an ellipse

Draftsman's fourth method for drawing an ellipse, case 1

Ellipse Fourth Method Case 1

Draftsman's fourth method for drawing an ellipse, case 1

Draftsman's fourth method for drawing an ellipse, case 2

Ellipse Fourth Method Case 2

Draftsman's fourth method for drawing an ellipse, case 2

Draftsman's fourth method for drawing an ellipse, case 3

Ellipse Fourth Method Case 3

Draftsman's fourth method for drawing an ellipse, case 3

Draftsman's fifth method for drawing an ellipse

Ellipse Fifth Method

Draftsman's fifth method for drawing an ellipse

Draftsman's first method for drawing a parabola

Parabola First Method

Draftsman's first method for drawing a parabola

Draftsman's second method for drawing a parabola

Parabola Second Method

Draftsman's second method for drawing a parabola

Draftsman's second method for drawing a hyperbola

Hyperbola Second Method

Draftsman's second method for drawing a hyperbola

"A drawing of a crystal showing a combination of the cube, octahedron and rhombic dodecahedron is shown, in which the faces are lettered the same as the corresponding poles in the projection." -The Encyclopedia Britannica 1910

Clinographic Drawing of a Cubic Crystal

"A drawing of a crystal showing a combination of the cube, octahedron and rhombic dodecahedron is shown,…

Regions of the abdomen and their contents (edge of costal cartilages in dotted outline)."For convenience of description the abdomen may be artificially divided into nine regions by drawing two circular lines around the body parallel with the cartilages of the ninth ribs, and the highest point of the crests of the ilia; and two vertical lines from the cartilage of the eighth rib on each side to the center of Poupart's ligament. The vicar contained in these different regions are as follows: -- Right Hypochondriac - the right lobe of the liver and gall-bladder, hepatic flexure of the colon, and part of the right kidney. Right Lumbar - ascending colon, part of the right kidney, and some convolutions of the small intestines. Right Inguinal (Iliac) - the caecum, appendix caeci. Epigastric Region - the middle and pyloric end o the stomach, left lobe of the liver, the pancreas, the duodenum, part of the kidneys and the suprarenal capsules. Umbilical Region - the transverse colon, part of the great omentum and mesentery, transverse part of the duodenum, and some convolutions of the jejunum and ileum, and part of both kidneys. Hypogastric Region - convolutions of the small intestines, the bladder in children, and in adults if distended, and the uterus during pregnancy. Left Hypochondriac - the splenic end of the stomach, the spleen and extremity of the pancreas, the splenic flexure of the colon, and part of the left kidney. Left Lumbar - descending color, part of the omentum, part of the left kidney, and some convolutions of the small intestines. Left Inguinal (Iliac) - sigmoid flexure of the colon." — Kimber, 1907.

Regions of the Abdomen and their Contents

Regions of the abdomen and their contents (edge of costal cartilages in dotted outline). "For convenience…

"Suppose the object a, appears to the naked eye of the length repreesnted in the drawing. Now, as the rays coming from each end of the object, form by their convergence at the eye, the visual angle, or the angle under which the object is seem, and we call objects large or small in proportion as this angle is obtuse or acute, if, therefore, the object a be withdrawn futher from the eye, it is apparent that the rays o, o, proceeding from its extremities, will enter the eye under a more acute angle, and therefore that the object will appear diminished in proportion." -Comstock 1850

Visual Angle

"Suppose the object a, appears to the naked eye of the length repreesnted in the drawing. Now, as the…

"Around a vertical conductor carrying a heavy current, place a peice of paper and sprinkle iron filling on the paper. Notice that the iron particles arrange themselves in distinct circular whirls around the wire, as shown." -Avery 1895

Magnetic Field Due to Current

"Around a vertical conductor carrying a heavy current, place a peice of paper and sprinkle iron filling…

"Diagrammatic drawing of a time-limit circuit breaker." —Croft 1920

Time-limit Circuit Breaker

"Diagrammatic drawing of a time-limit circuit breaker." —Croft 1920

"On the top of a short pillar is placed a card, and on the card a brass ball. Beside the pillar is fixed a steel spring, with an apparatus for drawing it back. If the spring is drawn back and the suddenly released, it will drive the card from the top of the pillar, while the ball in consequence of its inertia will retain its place." —Quackenbos 1859

Inertia Demonstration

"On the top of a short pillar is placed a card, and on the card a brass ball. Beside the pillar is fixed…

"A still more common form, much used in drawing water from wells and loaded buckets from mines, is shown [here]. Instead of a wheel, we have here a winch, or handle, attached to the axle." —Quackenbos 1859

Winch

"A still more common form, much used in drawing water from wells and loaded buckets from mines, is shown…

"Handle A opens and closes valves B and G. Steam is injected through pipe S which flushes any air/water out of C. G is closed and cold water enters through I causing a vacuum drawing water up through F." —Quackenbos 1859

Savery's Engine

"Handle A opens and closes valves B and G. Steam is injected through pipe S which flushes any air/water…

Drawing of composite figure with dimensions labeled.

Composite Figure

Drawing of composite figure with dimensions labeled.

Drawing of composite figure with dimensions labeled.

Composite Figure

Drawing of composite figure with dimensions labeled.

Drawing of composite figure with dimensions labeled.

Composite Figure

Drawing of composite figure with dimensions labeled.

Floor plan of barn with dimensions labeled. Drawing can be used for area problems.

Floor Plan of Barn for Finding Area

Floor plan of barn with dimensions labeled. Drawing can be used for area problems.

Illustration to show if two triangles have two sides of the one equal, respectively, to two sides of the other, and the angles opposite two equal sides equal, the angles opposite the other two equal sides are equal or supplementary, and if equal the triangles are equal.

Proof of Equal Triangles Drawing

Illustration to show if two triangles have two sides of the one equal, respectively, to two sides of…

Projections of a line inclined to both the horizontal and vertical planes will not show its true length, as represented in this drawing.

Projections of a Line

Projections of a line inclined to both the horizontal and vertical planes will not show its true length,…

Isometric outline of a house.

Isometric of a House

Isometric outline of a house.

Illustration of a right hollow rectangular pyramid that has been cut by a plane parallel to the base. The top section has been removed and the remaining section has been turned upside down. It is known as the frustum of the pyramid. Hidden edges are shown in this drawing.

Frustum Of A Rectangular Pyramid

Illustration of a right hollow rectangular pyramid that has been cut by a plane parallel to the base.…

Design made by drawing one large circle and then three circles that are internally tangent to the original circle and externally tangent to each other. The lines of centers of the inner circles form an equilateral triangle. Erase one side of each of the smaller circles to create the design. It resembles the yin and yang symbol.

3 Yin Yang Design Symbols In A Circle

Design made by drawing one large circle and then three circles that are internally tangent to the original…

Design made by drawing one large circle and then three circles that are internally tangent to the original circle and externally tangent to each other. The lines of centers of the inner circles form an equilateral triangle.. Erase one side of each of the smaller circles to create the design. It resembles the yin and yang symbol.

3 Yin Yang Design Symbols In A Circle

Design made by drawing one large circle and then three circles that are internally tangent to the original…

Design made by drawing one large circle and then two circles that are vertically placed and internally tangent to the original circle. Erase the left side of the top circle and the right side of the bottom circle to create the design. It resembles the yin and yang symbol.

Design Similar to Yin Yang Symbol

Design made by drawing one large circle and then two circles that are vertically placed and internally…